# Lock N Leave vs One

The clearest difference is update cadence: One at every 2 weeks against Lock N Leave's every 4 months. Lock N Leave's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.4). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Lock N Leave ships an update every 4 months, One every 2 weeks. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Lock N Leave | One |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Size | 69 MB | 60 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [xristos thanas](https://appshunter.io/developer/1620374575) | [Greg Hutchins](https://appshunter.io/developer/1859750470) |

## What reviewers say

### Lock N Leave

[App page](https://appshunter.io/ios/app/lock-n-leave/id6739092092)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### One

[App page](https://appshunter.io/ios/app/one-stay/id6761014091)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Lock N Leave free?

Lock N Leave is free to download, with no in-app purchases.

### Is One free?

One is free to download, with no in-app purchases.

### Do Lock N Leave or One have ads?

Neither Lock N Leave nor One shows ads.

### Which is updated more often, Lock N Leave or One?

Lock N Leave ships an update every 4 months, and One every 2 weeks. Most recently, Lock N Leave was updated on November 8, 2026 and One on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*